2(x + 2) = x - 4
2x + 4 = x - 4
2x - x = -4 - 4
x = -8
Solution: x = -8
Hello There!
1
+ 2
= 4
First, when we are trying to find the sum of a mixed number, I always add the natural numbers first meaning that the numbers before the fraction so I would add 1 and 2 together so we get a sum of 3 and now we are left with just a plain fraction.
Next, I find the least common denominator which is the smallest number that can be a common denominator for a set of fractions. Our lowest common denominator is 8 because
=
.
Then, we add our fractions with the denominator of 8 together and get a sum of 9/8 which we can turn into a mixed number because the numerator is bigger than our denominator.
Our mixed number turns into 1 and 1/8 and we add 4 to it because that was the sum of our natural numbers and get a sum of 4 and 1/8
ANSWER 4 1/8
Answer:
it equals 180
Step-by-step explanation:. Please brainliest!
9 x 5 x 4 = 180
Answer: 
Step-by-step explanation:





Answer:
x=3
Step-by-step explanation:
180-120=60
60+15x+5+22x+4=180
69+37x=180
37x=111
x=3